The getCloneAccounts query had an operator-precedence bug:
WHERE ip_register = ? OR ip_current = ? AND id != ?
-- parsed as:
WHERE ip_register = ? OR (ip_current = ? AND id != ?)
So a user whose ip_register matched themselves would show up in their own clone list. Added parentheses:
WHERE (ip_register = ? OR ip_current = ?) AND id != ?
So please run the 006_HabboManager_fix before you run the update Emulator !